2012 Mercedes-Benz CL63: Recalls, Problems & MPG
Here are the deets on the 2012 Mercedes-Benz CL63: 1 recall, 1 owner complaint and up to 18 mpg combined.

Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Fuel system Vehicle recall #12V557000 · 2012 · 5,800 vehicles
What's wrong: Due to an irregularity stemming from the molding process of the fuel filter flange, the fuel filter flange May crack when operated in high temperatures.
Why it matters: If the fuel filter flange cracks, it will leak fuel which May lead to a fire if an external ignition source is present.
The fix: Mercedes-benz will notify owners, and dealers will replace the fuel filter, free of charge. The recall campaign is expected to begin in February 2013.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Steering (1): no single recurring theme in the descriptions.
The 2012 Mercedes-Benz CL63 has 1 owner complaints, ranking #4 of 5 CL63 model years for complaints (about average; the typical year has 1). Neighboring years: 2011 (0 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 5.5 L 8-cyl turbo | Automatic 7-spd | Rear-Wheel Drive | 15 | 22 | 18 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2012 Mercedes-Benz CL63.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2012 Mercedes-Benz CL63 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2012 Mercedes-Benz CL63. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2012 Mercedes-Benz CL63 problems?
Owners have filed 1 complaints with NHTSA. The most-reported areas are steering (1).
What gas mileage does the 2012 Mercedes-Benz CL63 get?
EPA ratings run up to 18 mpg combined (5.5 L, Automatic 7-spd), across 1 engine and transmission combos.
Where can I get a 2012 Mercedes-Benz CL63 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.